Bricked my Rockchip PX6 with MCU STM32 - Android Head-Units

Hi Guys,
Hoping you guys can help.
So I have this STM32 headunit. It's the 4GB Ram/64GB storage model
And I made a big mistake. I flashed Hals ROM on it for a MCTE device.
It bricked it.
Now all I get is a black screen. It doesn't boot.
Obviously I can't get into any sort of recovery menu.
Is there anything you guys can advise to reflash it?
Thanks for any help.
Wayne.

Yes, have a search through forums, another user did same and recovered via OTG.

Related

How to install XPosed Framework on MCU-s with Lollipop

Hello all,
I have following mcu-unit: MTCC-KLD6-V2.91 with 5.1.1 android and rk3188 chip.
Yesterday I could successfully rooted my device. But I was not able to install the XPosed Framework. In recovery mode I don't see the posibility to install a file. It accepts only *img files.
Do you have any advice for me?
Will Malaysk Rom possible work on my unit, too?
Thanks in advance for your help. It would be really much appreciated.
I nearly 100% sure that Malaysk ROMs will not load on your device. I recently purchased a unit with the same MCU. I believe that the MTCC MCUs are a short-lived, intermediate MCU. I believe most units will eventually move to the MTCD MCU. *sigh* Too bad for us. LOL
Magambi
I have successfully installed Malaysk ROMs.
Please check: http://forum.xda-developers.com/and...d-unit-mcu-mtcc-kld6-v2-91-android-5-t3400476

updating head unit android

hello guys
i have asked in all the forums about updating my head unit who runs android 4.2.2 to 4.4.4
and i had no luck of gating answers. my question is: is this because it cant be done or what?
please help me
You need to show the proper about screen that shows what MTCD unit you have.
All those screenshots are pretty much useless information which is probably why nobody is answering you.
dtlaon said:
hello guys
i have asked in all the forums about updating my head unit who runs android 4.2.2 to 4.4.4
and i had no luck of gating answers. my question is: is this because it cant be done or what?
please help me
Click to expand...
Click to collapse
You dont have an MTCD unit, as you have an Mstar processor I would guess you ahve an AN21-U, try that thread or the Android headunits general forum.
typos1 said:
You dont have an MTCD unit, as you have an Mstar processor I would guess you ahve an AN21-U, try that thread or the Android headunits general forum.
Click to expand...
Click to collapse
hello! maybe somebody can helps me! i have a HU MTCD_CT_V1.94_1 SOFIA3GR_CAR USERDEBUG 5.1.1 LMY49F eng.htc , quadcore 1.2 with 1 gb ddr and 16 gb internal memory screen resol 1024x600. Are there some mcu uptate for this unit? actualy my unit is on starting loop. someone knows how can i do the Hard reset? Mtcd_ct_v1.94_1 sofia3gr_car
thanks,
canissapiens said:
hello! maybe somebody can helps me! i have a HU MTCD_CT_V1.94_1 SOFIA3GR_CAR USERDEBUG 5.1.1 LMY49F eng.htc , quadcore 1.2 with 1 gb ddr and 16 gb internal memory screen resol 1024x600. Are there some mcu uptate for this unit? actualy my unit is on starting loop. someone knows how can i do the Hard reset? Mtcd_ct_v1.94_1 sofia3gr_car
thanks,
Click to expand...
Click to collapse
Theres a specific thread for MTCD Sofia units, try there.

Zhangnanyi Head Unit Android 7 Allwinner T8 Octa Core 1.6GHz

Dear all,
I have bought this device:
pl.aliexpress.com/item/Big-Discount-and-Gifts-for-Christmas-Android-4-4-Car-Stereo-For-Mazda-6-Atenza-2013/32548895138.html
I'm totally fresh in android devices, so please don't shouting on me
My question is, could someone point me to appropriate threads, if available, if there is any new firmware, or android version to download, which is better, than the stock.
Also I heared about REDMOD firmware.
Does anyone know about it?
I would be grateful, for any kind of information.
Best regards
Lukasz

Not MTCD/E but CSN2?

I tried to replace my faulty Pumpkin android 8.0 4gb ram unit (KLD MTCD) for another exactly the same, however the unit I received has CSN2 instead of MTCD/E.
Can anyone point me in the right direction for more info on these? Mine is soft bricked right now, as i tried to flash Hal9k thinking it was MTCD.
I need to flash a new recovery as the Hal9k Modinstaller.apk flashed an incompatible one. It wont boot into recovery or android right now. I'm a bit stuck.
nvm. I sent it back and ordered a replacement.
I really hope we see some development on this in the future. I'm pretty sure I could get temp root and dump some partitions but i'm a bit hesitant as its only been in 5 minutes!
find some infos of csn2 devices in this thread: csn2-headunit
The thread related to these units is there. Please close this very thread.
MOD EDIT:
Thread closed as per OP's request.

eonon GA9450B Head Unit: Any ROMS for MTK 8227L processors?

Hi XDA,
I have the eonon GA9450B which seems to be a good unit, but the UI is a bit rubbish. I was wondering if there are any roms I can install instead of the stock?
I've done a search and have not found anything hence I thought I would ask via a question.
System: Android 10, CPU: MTK 8227L 1.2GHz ARM A7 Quad Core, RAM: 2GB, ROM: 32GB
Thanks in advance for any help
19nuj said:
Hi XDA,
I have the eonon GA9450B which seems to be a good unit, but the UI is a bit rubbish. I was wondering if there are any roms I can install instead of the stock?
I've done a search and have not found anything hence I thought I would ask via a question.
System: Android 10, CPU: MTK 8227L 1.2GHz ARM A7 Quad Core, RAM: 2GB, ROM: 32GB
Thanks in advance for any help
Click to expand...
Click to collapse
Since it's not an MTCx unit. You might find info by searching '8227L' and also posting in forum with other MTK processor units. I've requested a mod moves this question to the Android Head units forum, because your unit isn't MTC nor does it have a specific sub forum.
Desperately looking for some updates here
I also have the GA9450B
I was able to use the following instructions to get root.
ROOT Head unit 8227l
Hello, I´m newbie on this forum, so I need some hint or help with rooting this headunit. I´ve tryed kingroot apk, kingoroot apk, kingoroot pc version via usb debug without sucess. Last I´ve tryed this instructions for ownice, but still no...
forum.xda-developers.com
Note: before using the instructions above I had to enable developer mode and usb debugging.
I'm currently in the process of figuring out how to install TWRP using these instructions:
[ROOT][FLASH][TWRP] Josmile / Xonrich MTK 8227L VW Head unit Android 10
Hi, i'v bought this unit and share all information i can find here. The unit is very good, runs android 10 but i like to customize further. Updates: - Added Magisk install instructions (prefere) - Just created a TWRP to this unit! Links bellow...
forum.xda-developers.com

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